| Millennium: | 1st millennium |
|---|---|
| Centuries: | |
| Decades: | |
| Years: |
| 766 by topic |
|---|
| Leaders |
| Categories |
| Gregorian calendar | 766 DCCLXVI |
| Ab urbe condita | 1519 |
| Armenian calendar | 215 ԹՎ ՄԺԵ |
| Assyrian calendar | 5516 |
| Balinese saka calendar | 687–688 |
| Bengali calendar | 173 |
| Berber calendar | 1716 |
| Buddhist calendar | 1310 |
| Burmese calendar | 128 |
| Byzantine calendar | 6274–6275 |
| Chinese calendar | 乙巳年 (Wood Snake) 3463 or 3256 — to — 丙午年 (Fire Horse) 3464 or 3257 |
| Coptic calendar | 482–483 |
| Discordian calendar | 1932 |
| Ethiopian calendar | 758–759 |
| Hebrew calendar | 4526–4527 |
| Hindu calendars | |
| - Vikram Samvat | 822–823 |
| - Shaka Samvat | 687–688 |
| - Kali Yuga | 3866–3867 |
| Holocene calendar | 10766 |
| Iranian calendar | 144–145 |
| Islamic calendar | 148–149 |
| Japanese calendar | Tenpyō-jingo 2 (天平神護２年) |
| Javanese calendar | 660–661 |
| Julian calendar | 766 DCCLXVI |
| Korean calendar | 3099 |
| Minguo calendar | 1146 before ROC 民前1146年 |
| Nanakshahi calendar | −702 |
| Seleucid era | 1077/1078 AG |
| Thai solar calendar | 1308–1309 |
| Tibetan calendar | 阴木蛇年 (female Wood-Snake) 892 or 511 or −261 — to — 阳火马年 (male Fire-Horse) 893 or 512 or −260 |
Year 766 (DCCLXVI) was a common year starting on Wednesday (link will display the full calendar) of the Julian calendar, the 766th year of the Common Era (CE) and Anno Domini (AD) designations, the 766th year of the 1st millennium, the 66th year of the 8th century, and the 7th year of the 760s decade. The denomination 766 for this year has been used since the early medieval period, when the Anno Domini calendar era became the prevalent method in Europe for naming years.